Based on the time measurements in the table, what can be said about the speed of the car on the lower track as compared to the higher track? _
a. cars travel faster on the lower track
b. cars travel faster on the higher track
c. There is no difference in speed

How can the reasoning for the above answer be best explained? On the higher track, the elapsed time is
a. Shorter
b. Longer
c. Equal

Calculate speeds for each track. How much faster was the car on the higher track than the lower track?____
a. .56 m/s
b. 1.54 m/s
c. 3.50 m/s

The total displacement covered by any object per unit of time is known as velocity. It depends on the magnitude as well as the direction of the moving object. The unit of velocity is meter/second. It can also be represented by the infinitesimal rate of change of displacement with respect to time. The generally considered unit for velocity is a meter per second.

Further, the rate of change of the velocity is known as the acceleration

The mathematical expression for velocity is given by

velocity= total displacement/Total time

Based on the time measurements in the table, it can be said about the speed of the car that the car travels faster on the higher track.

The reasoning for the above answer is best explained as on the higher track, the elapsed time is lower

The speed on the lower track = 6.01/4.92 m/s

=1.2215 m/s

The speed on the higher track =6.01/3.36 m/s

= 1.788 m/s

The car on the higher track is .56 m/s faster than the car on the lower track.

Learn more about Velocity from here

brainly.com/question/18084516

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